#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
#include<cstring>

using namespace std;

int main()
{
    string a, b;
    getline(cin, a);
    getline(cin, b);
    for (int i = 0; i < a.size(); i++)
    {
        if (a[i] >= 'A' && a[i] <= 'Z')
            a[i] += 32;
    }
    for (int i = 0; i < b.size(); i++)
    {
        if (b[i] >= 'A' && b[i] <= 'Z')
            b[i] += 32;
    }
    if (a == b)
        puts("=");
    else if (a < b)
        puts("<");
    else
        puts(">");
    return 0;
}
